ZIP Code 21640 has segments in 2 Counties / Independent Cities (Caroline, Queen Annes).
The ZIP Code maps and database are updated 4 times per year.
Database updated: October 1, 2023, Maps updated: August 11, 2023.
POPULATION | |
---|---|
Total Population | 1,857 (100%) |
Population in Households | 1,846 (99.4%) |
Population in Families | 1,525 (82.1%) |
Population in Group Quarters1 | 11 ( 0.6%) |
Population Density | 64 |
Diversity Index2 | 77 |
INCOME | |
Median Household Income | $66,055 |
Average Household Income | $75,842 |
% of Income for Mortgage4 | 18% |
Per Capita Income | $24,062 |
Wealth Index5 | 56 |
Socioeconomic Status Index6 | Low (39.9) |
HOUSING | |
---|---|
Total HU (Housing Units) | 638 (100%) |
Owner Occupied HU | 463 (72.6%) |
Renter Occupied HU | 126 (19.7%) |
Vacant Housing Units | 49 ( 7.7%) |
Median Home Value | $192,910 |
Average Home Value | $220,356 |
Housing Affordability Index3 | 137 |
HOUSEHOLDS | |
Total Households | 589 |
Average Household Size | 3.13 |
Family Households | 439 |
Average Family Size | 3.00 |
GROWTH RATE / YEAR |
2020-2023 | 2023-2028 |
---|---|---|
Population | -0.02% | -0.27% |
Households | -0.36% | -0.14% |
Families | -0.32% | |
Median Household Income | 2.07% | |
Per Capita Income | 2.36% | |
Owner Occupied HU | 0.17% |
The table below compares 21640 to the other 458 ZIP Codes in Maryland by rank and percentile using July 1, 2023 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.
Variable Description | Rank | Percentile |
---|---|---|
Total Population | # 311 | 32nd |
Population Density | # 389 | 16th |
Median Household Income | # 375 | 18th |
Housing Affordability Index | # 438 | 96th |
Per Capita Income | # 442 | 4th |
Diversity Index | # 50 | 90th |
Additional comparisons and rankings can be made with a VERY EASY TO USE Maryland Census Data Comparison Tool.